Merge pull request #269 from intportg/dev

Dev
Add Workflow on Correction publication process
Some fix on document property
Label not localizable
DocumentArrayProperty with duplicate content
Default max-occurs is 100
Add new command rbs_website:add-default-website
Refactor Http Controller notAllowedError
Refator Rbs_Tag php code
Merge pull request #274 from inthause/documents

Add Workflow on Correction publication process
[FIX] IE: rbs-storage-image directive now hides the image if there is no image to display.
[FIX #271] The "categories" section of the product should be moved outside of the form
[FIX] handling of allow-creation attribute on document-picker-multiple.
[FIX #273] Category description field should be editable using markdown
[FIX] Radio button list initialization